Канал: Miscellaneous projects

Alexa controlled RGB lights

Alexa controlled RGB lights

Basic Arduino-based metal detector

Basic Arduino-based metal detector

Hacking Snooz (white noise device) to work with Amazon Alexa

Hacking Snooz (white noise device) to work with Amazon Alexa

Very basic DWIN serial HMI test

Very basic DWIN serial HMI test

Converting automotive alternator to a motor

Converting automotive alternator to a motor

Yet another weed whacker bike (with clutch!)

Yet another weed whacker bike (with clutch!)

LED clock/news display controlled by Alexa

LED clock/news display controlled by Alexa

Testing Padauk PFS154 ($0.10 MCU)

Testing Padauk PFS154 ($0.10 MCU)

Arduino-based printer emulator

Arduino-based printer emulator

How to become PLC-intolerant

How to become PLC-intolerant

Playing with high-speed (or slow motion?) camera

Playing with high-speed (or slow motion?) camera

DrinkBiot v1.0a

DrinkBiot v1.0a

E1.31 Test Application

E1.31 Test Application

Homemade Christmas Light Show

Homemade Christmas Light Show

Playing tune on Siemens Simatic S7-1200 PLC

Playing tune on Siemens Simatic S7-1200 PLC

Dry ice experiment

Dry ice experiment

DMC FedEx Day 2015 - Denver Industrial Automation Lab

DMC FedEx Day 2015 - Denver Industrial Automation Lab

Controlling Neato vacuum with Raspberry Pi and Python script

Controlling Neato vacuum with Raspberry Pi and Python script

Camera Gimbal Test

Camera Gimbal Test

Homemade Christmas Light Show v1

Homemade Christmas Light Show v1

FSTN LCD display low temperature test.

FSTN LCD display low temperature test.

Home made Christmas light show v2

Home made Christmas light show v2

Witch staff (LED magic involved)

Witch staff (LED magic involved)

LCD backlight: EL (electroluminescent) vs LED

LCD backlight: EL (electroluminescent) vs LED

Mom is practicing (Tatiana Shkerbina, Theatrical sketches)

Mom is practicing (Tatiana Shkerbina, Theatrical sketches)

Boston video ideas

Boston video ideas

Make it rain gun - DIY prototype

Make it rain gun - DIY prototype

Quadcopter - Loiter mode test

Quadcopter - Loiter mode test

Quadcopter - first flight

Quadcopter - first flight

Bizarre random clock

Bizarre random clock

CNC controlled etch-a-sketch

CNC controlled etch-a-sketch

High speed hurdy gurdy music box (Twinkle, Twinkle, Little Star)

High speed hurdy gurdy music box (Twinkle, Twinkle, Little Star)

Video on oscilloscope

Video on oscilloscope

Beamex safety cartoon

Beamex safety cartoon

Polargraph (drawing robot) - first test

Polargraph (drawing robot) - first test

One of the cheapest GPS options for Arduino ($10)

One of the cheapest GPS options for Arduino ($10)

Ball on plate balancing demo (tilted table on 3 servos)

Ball on plate balancing demo (tilted table on 3 servos)

Zip line at the Great Wall of China

Zip line at the Great Wall of China

3D printer first print

3D printer first print

Flipper in the office

Flipper in the office

Teletype model 14 restoration - work in progress

Teletype model 14 restoration - work in progress

Marble Music

Marble Music

Automatic marble dispenser + drum

Automatic marble dispenser + drum

Nixie tube clock with PWM control - take #2, 4xIN-14

Nixie tube clock with PWM control - take #2, 4xIN-14

Polaroid flashgun #268 - electronic (reusable) flash

Polaroid flashgun #268 - electronic (reusable) flash

Antique pressure gauge to display internet bandwidth

Antique pressure gauge to display internet bandwidth

Rotary phone (pulse dial) to tone (DTMF) converter

Rotary phone (pulse dial) to tone (DTMF) converter

Playing audio on the TI LaunchPad (MSP430G2231) from SD card

Playing audio on the TI LaunchPad (MSP430G2231) from SD card

6 digit nixie tube (IN-12) clock with PWM control

6 digit nixie tube (IN-12) clock with PWM control

Proof of concept: PWM control of the nixie tube

Proof of concept: PWM control of the nixie tube